RE: 2.6.13-rc3 Battery times at 100/250/1000 Hz = Zero difference

[Brown, Len]

>>>Digging up this patch from last month regarding C2
>>>on a AMD K7 implies
>>>that the whole blame can be put on kernel acpi:
>>>
>>>http://marc.theaimsgroup.com/?l=linux-kernel&m=111933745131301&w=2

The current Linus tree includes generic ACPI support
for deep C-states on SMP machines. (deep means higher than C1)

I don't have any problem with people having platform specific
modules to handle platform specific features.  However, if
the system really intends to support SMP ACPI C-states deeper
than C1 and the generic ACPI code doesn't support it,
then it is either a Linux/ACPI bug or a BIOS bug -- file away:-)

I.e. The whole concept of ACPI is that you shoulud _not_ need
a platform specific driver to accomplish this.

cheers,
-Len
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